Does USPS Deliver On Sunday? (First Class, Priority, Delivery Times + More)

In today’s fast-paced world, we have grown used to 24/7 access – to the news, shopping, and even dining options.

So it’s unsurprising that Sundays aren’t quite the day of rest and relaxation that it once was. You might even have looked out your window and seen a USPS truck on a Sunday.

So, does USPS deliver on Sunday? The answer might surprise you!

Does USPS Deliver On Sunday?

The United States Postal Service does make some deliveries on Sundays, which typically include Priority Express mail, as well as Amazon packages. However, USPS does not currently deliver First-Class or Priority mail on Sundays. Priority Express shipping is a premium service that is much more expensive than First-Class mail and includes a next-day or 2-day guarantee.

To find out more about what type of mail is delivered by USPS on Sundays, how much it costs, and even whether you can visit your post office on Sundays, find all the information below!

Does USPS Deliver First Class Mail On Sunday?

Unfortunately, the United States Postal Service does not deliver First-Class mail on Sundays.

First-Class mail is what we think of when we think of “normal” mail – letters, bills, anything that gets sent with a stamp or two.

Additionally, First-Class mail is designed for items that aren’t in a special rush to reach their destination.

Because of this, First-Class mail is not considered a priority for Sunday deliveries.

Does USPS Deliver Priority Mail On Sunday?

Just like First-Class delivery, USPS does not deliver Priority Mail on Sundays. However, Priority Express Mail will deliver on Sundays.

The difference between Priority Mail and Priority Mail Express is in both the shipping times and the prices.

For example, Priority Mail ships in 1-3 business days, with no guarantee beyond that.

However, Priority Express is a whole other ballgame. 

This service is for people who need to have something reach its destination as quickly as possible, which is why USPS can deliver Priority Express deliveries on Sunday.

Depending on your location and the location of your recipient, you can choose from next-day or 2-day delivery, and it comes with a guarantee by 6 p.m. (or your money back).

The USPS website says that most addresses in the U.S. can be reached by the next day, and that seems especially true for postcard-size mailpieces and flat-rate envelopes.

But if you were to mail an item next-day shipping via Priority Express on a Saturday, it will for sure reach its destination by Sunday – for a fee.

As for the price of this service, that fee comes out to $12.50, in addition to the base charge for next-day or 2-day shipping.

(This is the same fee that you will incur for delivery on a bank holiday.)

Priority Express also includes tracking and insurance, as well as the guarantee that if the mailpiece doesn’t reach the destination by 6:30 p.m. on its expected date, you get your money back.

How Much Does USPS Sunday Delivery Cost?

How Much Does USPS Sunday Delivery Cost?

If you are sending an item via Priority Express, and the expected date of delivery is a Sunday, you can expect to pay the base charge of $26.35 plus a Sunday surcharge of $12.50.

Keep in mind, however, that the base charge is the least expensive price for the lightest weight; the more your package weighs, the more you can expect to pay.

To calculate your shipping costs, you can use the tool here.

Priority Express is the only service that USPS offers domestically that delivers on a Sunday.

However, in 2013 the Postal Service worked out a deal with Amazon to deliver packages on Sundays.

This began in several larger cities and has since expanded to include a much greater area in the U.S.

Even better, there are no extra fees for Amazon delivery on Sundays.

What Time Does USPS Deliver Mail On Sunday?

Delivery times will vary, but if you have sent (or are expecting to receive) an item via Priority Express, USPS guarantees it will arrive on its intended day by 6:30 p.m.

If it does not, the sender is eligible for a full refund.

When it comes to Amazon packages, the other type of mail that USPS delivers on Sundays, the company leaves a wide window for delivery.

If you check on the delivery status of your package, you will likely see the window extend to 8, 9, or 10 p.m.

But chances are good; you will receive your package much earlier than that.

According to, the Sunday postal carriers are not your usuals throughout the week; instead, they are “temps” who cover the Sunday hours for some extra money.

Is The Post Office Open On Sunday?

While USPS does some deliveries on Sundays, the post offices remain closed.

Monday through Saturday are considered regular business days by USPS, but Sunday is the one-day regular, full-time postal workers can count on having off.

While you can’t head to the post office to send anything on Sunday, you can take advantage of the USPS website’s many online tools, including label printing and pick-up schedule.

To know more about USPS delivery, you can also check our related posts on whether or not USPS delivers on Saturdays, if USPS first class has tracking, and if USPS delivers to door.


USPS does not deliver First-Class or Priority mail on Sundays, but they do cover Priority Express and Amazon packages.

Sunday delivery for Priority Express shipping costs an extra $12.50, but it comes with money-back guarantee that your item will arrive by 6:30 p.m. on the intended date.

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Marques Thomas

Marques Thomas graduated with a MBA in 2011. Since then, Marques has worked in the retail and consumer service industry as a manager, advisor, and marketer. Marques is also the head writer and founder of

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